Psalms 29:11

The Lord will give strength unto his people - This is a practical application of the sentiments of the psalm, or a conclusion which is fairly to be derived from the main thought in the psalm. The idea is, that the God who presides over the tempest and the storm, the God who has such power, and can produce such effects, is abundantly able to uphold His people, and to defend them. In other words, the application of such amazing power will be to protect His people, and to save them from danger. When we look on the rolling clouds in the tempest, when we hear the roaring of the thunder, and see the flashing of the lightning, when we hear the oak crash on the hills, and see the waves piled mountains high, if we feel that God presides over all, and that He controls all this with infinite ease, assuredly we have no occasion to doubt that He can protect us; no reason to fear that His strength cannot support us.

The Lord will bless his people with peace - They have nothing to fear in the tempest and storm; nothing to fear from anything. He will bless them with peace in the tempest; He will bless them with peace through that power by which He controls the tempest. Let them, therefore, not fear in the storm, however fiercely it may rage; let them not be afraid in any of the troubles and trials of life. in the storm, and in those troubles and trials, he can make the mind calm; beyond those storms and those troubles he can give them eternal peace in a world where no “angry tempest blows.”